| Saurauia glabra | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Ericales |
| Family: | Actinidiaceae |
| Genus: | Saurauia |
| Species: | S. glabra |
| Binomial name | |
| Saurauia glabra | |
Saurauia glabra is a species of plant in the Actinidiaceae family. It is native to Borneo. [1] Elmer Drew Merrill, the American botanist who first formally described the species, named it after its hairlessness (glaber in Latin). [2]
It is a tree reaching 15 meters in height. Its leathery leaves are 10-18 by 4-8 centimeters and their tips come to a shallow point. The leaves are green on their upper side, brownish below, and smooth on both surfaces. The leaves have 8-15 pairs of secondary veins emanating from their midribs. The leaf margins have shallow rounded teeth. Its petioles are 1-3 centimeter long. It has inflorescences of 25-50 flowers on peduncles 2-8 centimeters in length. Its flowers have 5 sepals. The outer pair are elliptical and 6 by 3.3 millimeters. The inner 3 are 8 millimeters long. The flowers have a corolla with 5 lobes; each lobe is 5-9 by 3.5-6 millimeters. Its flowers have around 30-80 stamens that are 0.5-0.85 millimeters in length. Each flower has a 4-5 chambered ovary. Its flowers have 3 styles that are 9 millimeters long, and fused at their base for the last 1-2 millimeters. [2] [3]
The pollen of S. glabra is shed as permanent tetrads. [4]
Mitrephora fragrans is a species of plant in the family Annonaceae. It is native to Borneo and The Philippines. Elmer Drew Merrill, the American botanist who first formally described the species, named it after its large, fragrant flowers.
Saurauia is a genus of plants in the family Actinidiaceae. It comprises about over 300 species distributed in the tropics and subtropics of Asia and South and Central America. Genetic evidence and the cell biology of the group support monophyly of the genus. Monophyly of the genus is also supported by micromorphological characters and by phylogenetic analysis, although the exact evolutionary relationships of Saurauia with the other two genera of the Actinidiaceae, Actinidia and Clematoclethra, are not well understood. It is also the only extant genus within its family whose natural distribution includes areas outside of Asia.
Saurauia avellana is a species of plant in the Actinidiaceae family. It is native to the Philippines. Adolph Daniel Edward Elmer, the American botanist who first formally described the species, named it after the dense covering of hazel-colored downy hair covering the underside of its leaves.
Saurauia clementis is a species of flowering plant in the family Actinidiaceae. It is endemic to the Philippines. Elmer Drew Merrill, the American botanist who first formally described the species, named it after Mary Strong Clemens, the American botanist who collected the specimen that he examined.
Saurauia copelandii is a species of plant in the Actinidiaceae family. It is native to the Philippines. Adolph Daniel Edward Elmer, the American botanist who first formally described the species, named it in honor of Edwin Copeland, another American botanist who collected many botanical samples in the Philippines.
Saurauia klemmei is a species of plant in the family Actinidiaceae. It is native to the Philippines. Elmer Drew Merrill, the American botanist who first formally described the species, named it after Wilhelm Klemme, a German forest officer, who collected the specimen Merrill examined from Luzon island in the Philippines.
Saurauia merrillii is a species of plant in the family Actinidiaceae. It is native to the Philippines. Adolph Daniel Edward Elmer, the American botanist who first formally described the species, named it in honor of Elmer Drew Merrill, another American botanist.
Saurauia papillulosa is a species of flowering plant in the family Actinidiaceae. It is endemic to the Philippines where it is known as papayang. Elmer Drew Merrill, the American botanist who first formally described the species, named it after the distinctive abundant small bumps, or papillae, on the underside of its leaves.
Saurauia polysperma is a species of flowering plant in the family Actinidiaceae. It is endemic to the Philippines. In the Philippines it is also known as tsuke. Francisco Manuel Blanco, the Augustinian friar who first formally described the species, using the basionym Gordonia polysperma, named it after its many seeds.
Saurauia sparsiflora is a species of flowering plant in the family Actinidiaceae. It is endemic to the Philippines. It was discovered on Mount Santo Tomas by Adolph Daniel Edward Elmer, the American botanist who first formally described the species, and named it after the small number, or sparse, flowers in its inflorescences.
Saurauia whitfordii is a species of plant in the Actinidiaceae family. It is native to the Philippines. Elmer Drew Merrill, the American botanist who first formally described the species, named it after Harry Nichols Whitford, another American botanist who collected the specimen Merrill examined.
Goniothalamus nitidus is a species of plant in the family Annonaceae. It is native to Borneo. Elmer Drew Merrill, the American botanist who first formally described the species, named it after its shining leaves.
Goniothalamus puncticulifolius is a species of plant in the family Annonaceae. It is native to Borneo and The Philippines. Elmer Drew Merrill, the American botanist who first formally described the species, named it after its minutely spotted leaves.
Huberantha flava is a species of plant in the family Annonaceae. It is native to The Philippines. Elmer Drew Merrill the American botanist who first formally described the species, using the basionym Polyalthia flava, named it after its brilliant yellow flowers.
Mitrephora samarensis is a species of plant in the family Annonaceae. It is native to the Philippines. Elmer Drew Merrill, the American botanist who first formally described the species, named it after Samar, the third largest island in the Philippines, where the sample he examined was collected.
Mitrephora weberi is a species of plant in the family Annonaceae. It is native to The Philippines. Elmer Drew Merrill, an American botanist, first formally described the species and named it after Charles Martin Weber who collected the specimen that Merrill examined.
Pseuduvaria aurantiaca is a species of plant in the family Annonaceae. It is endemic to New Guinea. Friedrich Anton Wilhelm Miquel, the Dutch botanist who first formally described the species using the basionym Orophea aurantiaca, named it after its orange colored fruit.
Pseuduvaria luzonensis is a species of plant in the family Annonaceae. It is native to The Philippines. Elmer Drew Merrill, the American botanist who first formally described the species using the synonym Orophea luzoniensis, named it after Luzon in the Province of Battan, Philippines where the specimen he examined was collected along the Lamao River.
Pseuduvaria macgregorii is a species of plant in the family Annonaceae. It is native to The Philippines. Elmer Drew Merrill, the American botanist who first formally described the species, named it after Richard MacGregor the Australian ornithologist and plant collector who collected the specimen Merrill examined.
Pseuduvaria philippinensis is a species of plant in the family Annonaceae. It is native to the Philippines. Elmer Drew Merrill, the botanist who first formally described the species, named it after the Philippines where the specimen he examined was collected in the Province of Quezon.